Because I am outraged by sexism whether it is part of my social group or not.
What an innovative position to take.
Isn't that exactly what they are doing?
No. While change is difficult in the RCC, and slow, it can happen. See Vatican II. Change, small if you wish to see it as small, happened. There was some movement toward letting the clergy marry, but it seemed to peter out when Pope changed shortly thereafter.
There are clearly codified rules for how to receive ordination in the RCC. Having the XY chromosome (and much else) is among them. Otherwise, you can't be ordained. If that bothers you as much as you say, you have made a good choice NOT to be a member in the RCC. So, change the rule, make ladies priests, and the ordination is all good and above board. Not easy, no.
Let me put this another way: if the American Bar association requires that you pass the bar exam in order to practice law, or represent yourself as a lawyer in State X, you get penalized if you try to practice law there, representing yourself as a lawyer, for not following the rules of That Profession in that state.
See this case, for example:
http://www.texasmonthly.com/preview/2010-05-01/letterfromcorpuschristi
Mauricio Celis.
He may go to prison for falsely representing himself as a lawyer. (And other stuff not germane to this analogy).
The bishops and ladies were involved in a similar fraud. These ladies and the bishops who ordained them suffer far less punishment for falsely presenting themselves as certified members of that profession.
Not going to prison, for one.
As before, the RCC loses parishoners right, left, and center for a variety of reasons, policies like this among them. When they lose them, it hits them in the wallet. They will probably lose a few more over this, though I expect a lot of people in the RCC would be wondering why they got involved in fraud in the first place.
DR